
public class FreeStringNode {
	private Integer depth;
	private StringTree parentNode;
	
	public FreeStringNode(Integer depth, StringTree paranetNode) {
		setDepth(depth);
		setParentNode(paranetNode);
	}
	
	public Integer getDepth() {
		return depth;
	}
	private void setDepth(Integer depth) {
		this.depth = depth;
	}
	public StringTree getParentNode() {
		return parentNode;
	}
	private void setParentNode(StringTree parentNode) {
		this.parentNode = parentNode;
	}
}
